---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2029 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2029) 01/12/23 _x86_64_ (8 CPU) 09:39:41 LINUX RESTART (8 CPU) 09:40:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:41:01 132.72 38.60 94.12 0.00 4307.34 87812.10 0.00 09:42:01 44.31 0.20 44.11 0.00 10.53 23194.28 0.00 09:43:01 1.38 0.00 1.38 0.00 0.00 16.40 0.00 09:44:01 1.92 0.00 1.92 0.00 0.00 21.20 0.00 09:45:01 37.39 9.47 27.93 0.00 2898.18 4936.11 0.00 09:46:01 132.83 1.75 131.08 0.00 2320.41 64087.72 0.00 Average: 58.22 8.25 49.97 0.00 1581.84 29850.32 0.00 09:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:41:01 29002656 31568092 739832 2.25 80744 2748380 1971724 5.81 1149232 2346908 154324 09:42:01 28698676 31609424 699728 2.13 91548 3054064 1731224 5.10 1119304 2655236 4 09:43:01 28698844 31609712 699040 2.13 91644 3054068 1731224 5.10 1119968 2655244 4 09:44:01 28705552 31616568 692092 2.10 91732 3054060 1731224 5.10 1112184 2655296 12 09:45:01 28383376 31573420 718932 2.19 110544 3305624 1911644 5.63 1292472 2772032 108 09:46:01 26614900 31518664 762052 2.32 175588 4819348 2174064 6.41 1617820 4067328 152 Average: 28350667 31582647 718613 2.19 106967 3339257 1875184 5.53 1235163 2858674 25767 09:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:41:01 lo 3.25 3.25 0.32 0.32 0.00 0.00 0.00 0.00 09:41:01 docker0 19.89 27.33 1.91 336.65 0.00 0.00 0.00 0.00 09:41:01 ens3 635.49 428.59 6839.60 94.06 0.00 0.00 0.00 0.00 09:41:01 veth8bc92c0 15.90 24.22 1.60 295.05 0.00 0.00 0.00 0.02 09:42:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 ens3 99.35 64.32 2525.82 12.86 0.00 0.00 0.00 0.00 09:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 ens3 0.65 0.40 0.35 0.27 0.00 0.00 0.00 0.00 09:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 ens3 111.55 64.39 1388.45 7.07 0.00 0.00 0.00 0.00 09:46:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 09:46:01 docker0 16.31 23.53 1.66 291.33 0.00 0.00 0.00 0.00 09:46:01 ens3 402.78 268.57 8904.69 130.22 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 6.00 8.42 0.59 104.02 0.00 0.00 0.00 0.00 Average: ens3 207.14 136.92 3266.56 40.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2029) 01/12/23 _x86_64_ (8 CPU) 09:39:41 LINUX RESTART (8 CPU) 09:40:02 CPU %user %nice %system %iowait %steal %idle 09:41:01 all 14.77 0.00 3.98 3.02 0.06 78.16 09:41:01 0 14.58 0.00 3.40 1.93 0.05 80.05 09:41:01 1 16.73 0.00 4.75 5.55 0.05 72.91 09:41:01 2 15.60 0.00 3.79 3.16 0.05 77.40 09:41:01 3 13.67 0.00 3.79 0.45 0.09 82.00 09:41:01 4 15.13 0.00 2.97 0.15 0.07 81.68 09:41:01 5 14.59 0.00 3.86 0.39 0.05 81.10 09:41:01 6 13.92 0.00 4.77 0.92 0.05 80.34 09:41:01 7 13.97 0.00 4.48 11.69 0.09 69.78 09:42:01 all 7.86 0.00 1.83 1.43 0.03 88.85 09:42:01 0 7.77 0.00 2.07 6.87 0.03 83.26 09:42:01 1 8.69 0.00 1.95 0.17 0.03 89.16 09:42:01 2 7.75 0.00 1.79 0.05 0.03 90.38 09:42:01 3 7.51 0.00 2.03 2.70 0.03 87.73 09:42:01 4 6.82 0.00 1.88 0.89 0.02 90.39 09:42:01 5 7.99 0.00 1.56 0.00 0.03 90.42 09:42:01 6 8.44 0.00 1.84 0.02 0.03 89.67 09:42:01 7 7.88 0.00 1.49 0.79 0.03 89.80 09:43:01 all 0.27 0.00 0.01 0.00 0.01 99.71 09:43:01 0 0.00 0.00 0.00 0.03 0.02 99.95 09:43:01 1 0.08 0.00 0.03 0.00 0.03 99.85 09:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:43:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:43:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:43:01 6 2.02 0.00 0.02 0.00 0.00 97.96 09:43:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:44:01 all 0.26 0.00 0.01 0.00 0.01 99.71 09:44:01 0 0.02 0.00 0.02 0.02 0.00 99.95 09:44:01 1 0.00 0.00 0.02 0.02 0.05 99.92 09:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:44:01 3 0.02 0.00 0.02 0.00 0.02 99.95 09:44:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:44:01 6 2.02 0.00 0.02 0.00 0.02 97.95 09:44:01 7 0.02 0.00 0.03 0.00 0.02 99.93 09:45:01 all 1.64 0.00 0.95 0.54 0.02 96.85 09:45:01 0 0.63 0.00 0.53 1.93 0.02 96.88 09:45:01 1 1.15 0.00 0.65 0.42 0.02 97.76 09:45:01 2 1.00 0.00 1.02 0.05 0.02 97.92 09:45:01 3 2.26 0.00 1.25 0.87 0.03 95.59 09:45:01 4 2.00 0.00 2.05 0.17 0.02 95.76 09:45:01 5 1.93 0.00 0.72 0.05 0.02 97.28 09:45:01 6 3.44 0.00 0.59 0.08 0.03 95.85 09:45:01 7 0.67 0.00 0.80 0.72 0.02 97.79 09:46:01 all 9.87 0.00 4.51 3.47 0.09 82.06 09:46:01 0 10.02 0.00 4.22 6.82 0.15 78.79 09:46:01 1 11.58 0.00 4.47 7.28 0.07 76.60 09:46:01 2 10.26 0.00 5.57 2.51 0.08 81.58 09:46:01 3 10.79 0.00 4.33 1.16 0.15 83.57 09:46:01 4 9.38 0.00 3.46 1.18 0.07 85.91 09:46:01 5 8.80 0.00 4.91 1.57 0.05 84.67 09:46:01 6 9.54 0.00 4.47 4.23 0.08 81.68 09:46:01 7 8.58 0.00 4.69 3.04 0.07 83.62 Average: all 5.72 0.00 1.87 1.40 0.04 90.98 Average: 0 5.46 0.00 1.69 2.92 0.04 89.88 Average: 1 6.32 0.00 1.96 2.22 0.04 89.45 Average: 2 5.71 0.00 2.01 0.95 0.03 91.30 Average: 3 5.66 0.00 1.89 0.86 0.05 91.53 Average: 4 5.50 0.00 1.72 0.40 0.03 92.35 Average: 5 5.50 0.00 1.83 0.33 0.03 92.32 Average: 6 6.50 0.00 1.92 0.86 0.04 90.69 Average: 7 5.12 0.00 1.90 2.65 0.04 90.29